ppc40x: add support for 3.7

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34800

8 files changed, 1862 insertions, 0 deletions

diff --git a/target/linux/ppc40x/patches-3.7/001-powerpc-add-missing-NULL-terminator-to-avoid-boot-pa.patch b/target/linux/ppc40x/patches-3.7/001-powerpc-add-missing-NULL-terminator-to-avoid-boot-pa.patch
new file mode 100644
index 0000000..fb7bf7b
--- /dev/null
+++ b/target/linux/ppc40x/patches-3.7/001-powerpc-add-missing-NULL-terminator-to-avoid-boot-pa.patch
@@ -0,0 +1,53 @@
+From 107b76e67aa0447fc4ea5594823f8ffd2699fbc7 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Thu, 20 Dec 2012 14:22:38 +0100
+Subject: [PATCH] powerpc: add missing NULL terminator to avoid boot panic on
+ PPC40x
+
+The missing NULL terminator can cause a panic on
+PPC405 boards during boot:
+
+  Linux/PowerPC load: console=ttyS0,115200 root=/dev/mtdblock1 rootfstype=squashfs,jffs2 noinitrd init=/etc/preinit
+  Finalizing device tree... flat tree at 0x6a5160
+  bootconsole [udbg0] enabled
+  Page fault in user mode with in_atomic() = 1 mm = (null)
+  NIP = c0275f50  MSR = fffffffe
+  Oops: Weird page fault, sig: 11 [#1]
+  PowerPC 40x Platform
+  Modules linked in:
+  NIP: c0275f50 LR: c0275f60 CTR: c0280000
+  REGS: c0275eb0 TRAP: 636f7265   Not tainted  (3.7.1)
+  MSR: fffffffe <VEC,VSX,EE,PR,FP,ME,SE,BE,IR,DR,PMM,RI> CR: c06a6190  XER: 00000001
+  TASK = c02662a8[0] 'swapper' THREAD: c0274000
+  GPR00: c0275ec0 c000c658 c027c4bf 00000000 c0275ee0 c000a0ec c020a1a8 c020a1f0
+  GPR08: c020f631 c020f404 c025f078 c025f080 c0275f10
+   Call Trace:
+   ---[ end trace 31fd0ba7d8756001 ]---
+
+  Kernel panic - not syncing: Attempted to kill the idle task!
+
+The panic happens since commit 9597abe00c1bab2aedce6b49866bf6d1e81c9eed
+(sections: fix section conflicts in arch/powerpc), however the root
+cause of this is that the NULL terminator were not added in commit
+a4f740cf33f7f6c164bbde3c0cdbcc77b0c4997c (of/flattree: Add of_flat_dt_match()
+helper function).
+
+Cc: Grant Likely <grant.likely@secretlab.ca>
+Cc: <stable@vger.kernel.org>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/powerpc/platforms/40x/ppc40x_simple.c |    3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/arch/powerpc/platforms/40x/ppc40x_simple.c
++++ b/arch/powerpc/platforms/40x/ppc40x_simple.c
+@@ -57,7 +57,8 @@ static const char * const board[] __init
+ 	"amcc,makalu",
+ 	"apm,klondike",
+ 	"est,hotfoot",
+-	"plathome,obs600"
++	"plathome,obs600",
++	NULL
+ };
+ 
+ static int __init ppc40x_probe(void)
diff --git a/target/linux/ppc40x/patches-3.7/003-powerpc-add-EBC_BXCR-defines.patch b/target/linux/ppc40x/patches-3.7/003-powerpc-add-EBC_BXCR-defines.patch
new file mode 100644
index 0000000..660b8bc
--- /dev/null
+++ b/target/linux/ppc40x/patches-3.7/003-powerpc-add-EBC_BXCR-defines.patch
@@ -0,0 +1,27 @@
+--- a/arch/powerpc/boot/dcr.h
++++ b/arch/powerpc/boot/dcr.h
+@@ -55,6 +55,14 @@ static const unsigned long sdram_bxcr[]
+ #define   EBC_BXCR(n)					  (n)
+ #define	    EBC_BXCR_BAS				    0xfff00000
+ #define	    EBC_BXCR_BS				  	    0x000e0000
++#define	      EBC_BXCR_BS_1M				      0x00000000
++#define	      EBC_BXCR_BS_2M				      0x00020000
++#define	      EBC_BXCR_BS_4M				      0x00040000
++#define	      EBC_BXCR_BS_8M				      0x00060000
++#define	      EBC_BXCR_BS_16M				      0x00080000
++#define	      EBC_BXCR_BS_32M				      0x000a0000
++#define	      EBC_BXCR_BS_64M				      0x000c0000
++#define	      EBC_BXCR_BS_128M				      0x000e0000
+ #define	    EBC_BXCR_BANK_SIZE(reg) \
+ 	(0x100000 << (((reg) & EBC_BXCR_BS) >> 17))
+ #define	    EBC_BXCR_BU				  	    0x00018000
+@@ -63,6 +71,9 @@ static const unsigned long sdram_bxcr[]
+ #define	      EBC_BXCR_BU_WO			  	      0x00010000
+ #define	      EBC_BXCR_BU_RW			  	      0x00018000
+ #define	    EBC_BXCR_BW				  	    0x00006000
++#define	      EBC_BXCR_BW_8				      0x00000000
++#define	      EBC_BXCR_BW_16				      0x00002000
++#define	      EBC_BXCR_BW_32				      0x00006000
+ #define   EBC_B0AP					  0x10
+ #define   EBC_B1AP					  0x11
+ #define   EBC_B2AP					  0x12
diff --git a/target/linux/ppc40x/patches-3.7/004-magicbox.patch b/target/linux/ppc40x/patches-3.7/004-magicbox.patch
new file mode 100644
index 0000000..75ff889
--- /dev/null
+++ b/target/linux/ppc40x/patches-3.7/004-magicbox.patch
@@ -0,0 +1,446 @@
+--- /dev/null
++++ b/arch/powerpc/boot/cuboot-magicbox.c
+@@ -0,0 +1,98 @@
++/*
++ * Old U-boot compatibility for Magicbox boards
++ *
++ * Author: Imre Kaloz <kaloz@openwrt.org>
++ *         Gabor Juhos <juhosg@openwrt.org>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 as published
++ * by the Free Software Foundation.
++ */
++
++#include "ops.h"
++#include "io.h"
++#include "dcr.h"
++#include "stdio.h"
++#include "4xx.h"
++#include "44x.h"
++#include "cuboot.h"
++
++#define TARGET_4xx
++#define TARGET_405EP
++#include "ppcboot.h"
++
++static bd_t bd;
++
++static void fixup_perwe(void)
++{
++
++#define DCRN_CPC0_PCI_BASE	0xf9
++
++	/* Turn on PerWE instead of PCIINT */
++	mtdcr(DCRN_CPC0_PCI_BASE,
++	      mfdcr(DCRN_CPC0_PCI_BASE) | (0x80000000L >> 27));
++
++#undef DCRN_CPC0_PCI_BASE
++}
++
++static void fixup_cf_card(void)
++{
++
++#define CF_CS0_BASE	0xff100000
++#define CF_CS1_BASE	0xff200000
++
++	/* PerCS1 (CF's CS0): base 0xff100000, 16-bit, rw */
++	mtdcr(DCRN_EBC0_CFGADDR, EBC_B1CR);
++	mtdcr(DCRN_EBC0_CFGDATA, CF_CS0_BASE | EBC_BXCR_BS_1M |
++				 EBC_BXCR_BU_RW | EBC_BXCR_BW_16);
++	mtdcr(DCRN_EBC0_CFGADDR, EBC_B1AP);
++	mtdcr(DCRN_EBC0_CFGDATA, 0x080bd800);
++
++	/* PerCS2 (CF's CS1): base 0xff200000, 16-bit, rw */
++	mtdcr(DCRN_EBC0_CFGADDR, EBC_B2CR);
++	mtdcr(DCRN_EBC0_CFGDATA, CF_CS1_BASE | EBC_BXCR_BS_1M |
++				 EBC_BXCR_BU_RW | EBC_BXCR_BW_16);
++	mtdcr(DCRN_EBC0_CFGADDR, EBC_B2AP);
++	mtdcr(DCRN_EBC0_CFGDATA, 0x080bd800);
++
++#undef CF_CS0_BASE
++#undef CF_CS1_BASE
++}
++
++static void magicbox_fixups(void)
++{
++	ibm405ep_fixup_clocks(bd.bi_procfreq / 8);
++	ibm4xx_sdram_fixup_memsize();
++
++	/* Magicbox v1 has only one ethernet, one serial and no
++	 * CF slot -- detect it using it's fake enet1addr
++	 */
++	if ((bd.bi_enet1addr[2] == 0x02) &&
++	    (bd.bi_enet1addr[3] == 0xfa) &&
++	    (bd.bi_enet1addr[4] == 0xf0) &&
++	    (bd.bi_enet1addr[5] == 0x80)) {
++		void *devp;
++		devp = finddevice("/plb/opb/ethernet@ef600900");
++		del_node(devp);
++		devp = finddevice("/plb/opb/serial@ef600400");
++		del_node(devp);
++		devp = finddevice("/plb/ebc/cf_card@ff100000");
++		del_node(devp);
++
++	} else {
++		fixup_perwe();
++		fixup_cf_card();
++	}
++
++	dt_fixup_mac_addresses(&bd.bi_enetaddr, &bd.bi_enet1addr);
++}
++
++void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
++		unsigned long r6, unsigned long r7)
++{
++	CUBOOT_INIT();
++	platform_ops.fixups = magicbox_fixups;
++	platform_ops.exit = ibm40x_dbcr_reset;
++	fdt_init(_dtb_start);
++	serial_console_init();
++}
+--- /dev/null
++++ b/arch/powerpc/boot/dts/magicbox.dts
+@@ -0,0 +1,285 @@
++/*
++ * Device Tree Source for Magicbox boards
++ *
++ * Copyright 2008-2009 Imre Kaloz <kaloz@openwrt.org>
++ * Copyright 2009 Gabor Juhos <juhosg@openwrt.org>
++ *
++ * Based on walnut.dts
++ *
++ * This file is licensed under the terms of the GNU General Public
++ * License version 2.  This program is licensed "as is" without
++ * any warranty of any kind, whether express or implied.
++ */
++
++/dts-v1/;
++
++/ {
++	#address-cells = <1>;
++	#size-cells = <1>;
++	model = "magicbox";
++	compatible = "magicbox";
++	dcr-parent = <&{/cpus/cpu@0}>;
++
++	aliases {
++		ethernet0 = &EMAC0;
++		ethernet1 = &EMAC1;
++		serial0 = &UART0;
++		serial1 = &UART1;
++	};
++
++	cpus {
++		#address-cells = <1>;
++		#size-cells = <0>;
++
++		cpu@0 {
++			device_type = "cpu";
++			model = "PowerPC,405EP";
++			reg = <0x00000000>;
++			clock-frequency = <0>; /* Filled in by zImage */
++			timebase-frequency = <0>; /* Filled in by zImage */
++			i-cache-line-size = <0x20>;
++			d-cache-line-size = <0x20>;
++			i-cache-size = <0x4000>;
++			d-cache-size = <0x4000>;
++			dcr-controller;
++			dcr-access-method = "native";
++		};
++	};
++
++	memory {
++		device_type = "memory";
++		reg = <0x00000000 0x00000000>; /* Filled in by zImage */
++	};
++
++	UIC0: interrupt-controller {
++		compatible = "ibm,uic";
++		interrupt-controller;
++		cell-index = <0>;
++		dcr-reg = <0x0c0 0x009>;
++		#address-cells = <0>;
++		#size-cells = <0>;
++		#interrupt-cells = <2>;
++	};
++
++	plb {
++		compatible = "ibm,plb3";
++		#address-cells = <1>;
++		#size-cells = <1>;
++		ranges;
++		clock-frequency = <0>; /* Filled in by zImage */
++
++		SDRAM0: memory-controller {
++			compatible = "ibm,sdram-405ep";
++			dcr-reg = <0x010 0x002>;
++		};
++
++		MAL: mcmal {
++			compatible = "ibm,mcmal-405ep", "ibm,mcmal";
++			dcr-reg = <0x180 0x062>;
++			num-tx-chans = <4>;
++			num-rx-chans = <2>;
++			interrupt-parent = <&UIC0>;
++			interrupts = <
++				0xb 0x4 /* TXEOB */
++				0xc 0x4 /* RXEOB */
++				0xa 0x4 /* SERR */
++				0xd 0x4 /* TXDE */
++				0xe 0x4 /* RXDE */>;
++		};
++
++		POB0: opb {
++			compatible = "ibm,opb-405ep", "ibm,opb";
++			#address-cells = <1>;
++			#size-cells = <1>;
++			ranges = <0xef600000 0xef600000 0x00a00000>;
++			dcr-reg = <0x0a0 0x005>;
++			clock-frequency = <0>; /* Filled in by zImage */
++
++			UART0: serial@ef600300 {
++				device_type = "serial";
++				compatible = "ns16550";
++				reg = <0xef600300 0x00000008>;
++				virtual-reg = <0xef600300>;
++				clock-frequency = <0>; /* Filled in by zImage */
++				current-speed = <115200>;
++				interrupt-parent = <&UIC0>;
++				interrupts = <0x0 0x4>;
++			};
++
++			UART1: serial@ef600400 {
++				device_type = "serial";
++				compatible = "ns16550";
++				reg = <0xef600400 0x00000008>;
++				virtual-reg = <0xef600400>;
++				clock-frequency = <0>; /* Filled in by zImage */
++				current-speed = <115200>;
++				interrupt-parent = <&UIC0>;
++				interrupts = <0x1 0x4>;
++			};
++
++			IIC: i2c@ef600500 {
++				compatible = "ibm,iic-405ep", "ibm,iic";
++				#address-cells = <1>;
++				#size-cells = <0>;
++				reg = <0xef600500 0x00000011>;
++				interrupt-parent = <&UIC0>;
++				interrupts = <0x2 0x4>;
++
++				dtt@48 {
++					compatible = "national,lm75";
++					reg = <0x48>;
++				};
++
++				eeprom@50 {
++					compatible = "at24,24c16";
++					reg = <0x50>;
++				};
++			};
++
++			GPIO0: gpio-controller@ef600700 {
++				compatible = "ibm,ppc4xx-gpio";
++				reg = <0xef600700 0x00000020>;
++				#gpio-cells = <2>;
++				gpio-controller;
++			};
++
++			EMAC0: ethernet@ef600800 {
++				linux,network-index = <0x0>;
++				device_type = "network";
++				compatible = "ibm,emac-405ep", "ibm,emac";
++				interrupt-parent = <&UIC0>;
++				interrupts = <
++					0xf 0x4 /* Ethernet */
++					0x9 0x4 /* Ethernet Wake Up */>;
++				local-mac-address = [000000000000]; /* Filled in by zImage */
++				reg = <0xef600800 0x00000070>;
++				mal-device = <&MAL>;
++				mal-tx-channel = <0>;
++				mal-rx-channel = <0>;
++				cell-index = <0>;
++				max-frame-size = <0x5dc>;
++				rx-fifo-size = <0x1000>;
++				tx-fifo-size = <0x800>;
++				phy-mode = "mii";
++				phy-map = <0x00000000>;
++			};
++
++			EMAC1: ethernet@ef600900 {
++				linux,network-index = <0x1>;
++				device_type = "network";
++				compatible = "ibm,emac-405ep", "ibm,emac";
++				interrupt-parent = <&UIC0>;
++				interrupts = <
++					0x11 0x4 /* Ethernet */
++					0x09 0x4 /* Ethernet Wake Up */>;
++				local-mac-address = [000000000000]; /* Filled in by zImage */
++				reg = <0xef600900 0x00000070>;
++				mal-device = <&MAL>;
++				mal-tx-channel = <2>;
++				mal-rx-channel = <1>;
++				cell-index = <1>;
++				max-frame-size = <0x5dc>;
++				rx-fifo-size = <0x1000>;
++				tx-fifo-size = <0x800>;
++				mdio-device = <&EMAC0>;
++				phy-mode = "mii";
++				phy-map = <0x00000001>;
++			};
++
++			leds {
++				compatible = "gpio-leds";
++				user {
++					label = "magicbox:red:user";
++					gpios = <&GPIO0 2 1>;
++				};
++			};
++		};
++
++		EBC0: ebc {
++			compatible = "ibm,ebc-405ep", "ibm,ebc";
++			dcr-reg = <0x012 0x002>;
++			#address-cells = <2>;
++			#size-cells = <1>;
++			/* The ranges property is supplied by the bootwrapper
++			 * and is based on the firmware's configuration of the
++			 * EBC bridge
++			 */
++			clock-frequency = <0>; /* Filled in by zImage */
++
++			cf_card@ff100000 {
++				compatible = "magicbox-cf", "pata-magicbox-cf";
++				reg = <0x00000000 0xff100000 0x00001000
++				       0x00000000 0xff200000 0x00001000>;
++				interrupt-parent = <&UIC0>;
++				interrupts = <0x19 0x1 /* IRQ_TYPE_EDGE_RISING */ >;
++			};
++
++			nor_flash@ffc00000 {
++				compatible = "cfi-flash";
++				bank-width = <2>;
++				reg = <0x00000000 0xffc00000 0x00400000>;
++				#address-cells = <1>;
++				#size-cells = <1>;
++				partition0@0 {
++					label = "linux";
++					reg = <0x0 0x140000>;
++				};
++				partition1@120000 {
++					label = "rootfs";
++					reg = <0x140000 0x280000>;
++				};
++				partition2@3c0000 {
++					label = "u-boot";
++					reg = <0x3c0000 0x30000>;
++					read-only;
++				};
++				partition3@0 {
++					label = "firmware";
++					reg = <0x0 0x3c0000>;
++				};
++			};
++		};
++
++		PCI0: pci@ec000000 {
++			device_type = "pci";
++			#interrupt-cells = <1>;
++			#size-cells = <2>;
++			#address-cells = <3>;
++			compatible = "ibm,plb405ep-pci", "ibm,plb-pci";
++			primary;
++			reg = <0xeec00000 0x00000008	/* Config space access */
++			       0xeed80000 0x00000004	/* IACK */
++			       0xeed80000 0x00000004	/* Special cycle */
++			       0xef480000 0x00000040>;	/* Internal registers */
++
++			/* Outbound ranges, one memory and one IO,
++			 * later cannot be changed. Chip supports a second
++			 * IO range but we don't use it for now
++			 */
++			ranges = <0x02000000 0x00000000 0x80000000 0x80000000 0x00000000 0x20000000
++				  0x01000000 0x00000000 0x00000000 0xe8000000 0x00000000 0x00010000>;
++
++			/* Inbound 2GB range starting at 0 */
++			dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>;
++
++			interrupt-map-mask = <0xf800 0x0 0x0 0x0>;
++			interrupt-map = <
++				/* IDSEL 1 */
++				0x800 0x0 0x0 0x0 &UIC0 0x1c 0x8
++
++				/* IDSEL 2 */
++				0x1000 0x0 0x0 0x0 &UIC0 0x1d 0x8
++
++				/* IDSEL 3 */
++				0x1800 0x0 0x0 0x0 &UIC0 0x1e 0x8
++
++				/* IDSEL 4 */
++				0x2000 0x0 0x0 0x0 &UIC0 0x1f 0x8
++			>;
++		};
++	};
++
++	chosen {
++		linux,stdout-path = "/plb/opb/serial@ef600300";
++	};
++};
+--- a/arch/powerpc/boot/Makefile
++++ b/arch/powerpc/boot/Makefile
+@@ -43,6 +43,7 @@ $(obj)/cuboot-hotfoot.o: BOOTCFLAGS += -
+ $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=440
+ $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=440
+ $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
++$(obj)/cuboot-magicbox.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-currituck.o: BOOTCFLAGS += -mcpu=405
+@@ -78,7 +79,8 @@ src-plat-y := of.c
+ src-plat-$(CONFIG_40x) += fixed-head.S ep405.c cuboot-hotfoot.c \
+ 				treeboot-walnut.c cuboot-acadia.c \
+ 				cuboot-kilauea.c simpleboot.c \
+-				virtex405-head.S virtex.c
++				virtex405-head.S virtex.c \
++				cuboot-magicbox.c
+ src-plat-$(CONFIG_44x) += treeboot-ebony.c cuboot-ebony.c treeboot-bamboo.c \
+ 				cuboot-bamboo.c cuboot-sam440ep.c \
+ 				cuboot-sequoia.c cuboot-rainier.c \
+@@ -221,6 +223,7 @@ image-$(CONFIG_HOTFOOT)			+= cuImage.hot
+ image-$(CONFIG_WALNUT)			+= treeImage.walnut
+ image-$(CONFIG_ACADIA)			+= cuImage.acadia
+ image-$(CONFIG_OBS600)			+= uImage.obs600
++image-$(CONFIG_MAGICBOX)		+= cuImage.magicbox
+ 
+ # Board ports in arch/powerpc/platform/44x/Kconfig
+ image-$(CONFIG_EBONY)			+= treeImage.ebony cuImage.ebony
+--- a/arch/powerpc/platforms/40x/Kconfig
++++ b/arch/powerpc/platforms/40x/Kconfig
+@@ -38,6 +38,16 @@ config KILAUEA
+ 	help
+ 	  This option enables support for the AMCC PPC405EX evaluation board.
+ 
++config MAGICBOX
++	bool "Magicbox"
++	depends on 40x
++	default n
++	select PPC40x_SIMPLE
++	select 405EP
++	select PCI
++	help
++	  This option enables support for the Magicbox boards.
++
+ config MAKALU
+ 	bool "Makalu"
+ 	depends on 40x
+--- a/arch/powerpc/platforms/40x/ppc40x_simple.c
++++ b/arch/powerpc/platforms/40x/ppc40x_simple.c
+@@ -58,6 +58,7 @@ static const char * const board[] __init
+ 	"apm,klondike",
+ 	"est,hotfoot",
+ 	"plathome,obs600",
++	"magicbox",
+ 	NULL
+ };
+ 
diff --git a/target/linux/ppc40x/patches-3.7/005-openrb.patch b/target/linux/ppc40x/patches-3.7/005-openrb.patch
new file mode 100644
index 0000000..3c1f0ae
--- /dev/null
+++ b/target/linux/ppc40x/patches-3.7/005-openrb.patch
@@ -0,0 +1,447 @@
+--- /dev/null
++++ b/arch/powerpc/boot/cuboot-openrb.c
+@@ -0,0 +1,94 @@
++/*
++ * Old U-boot compatibility for OpenRB boards
++ *
++ * Author: Gabor Juhos <juhosg@openwrt.org>
++ *         Imre Kaloz <kaloz@openwrt.org>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 as published
++ * by the Free Software Foundation.
++ */
++
++#include "ops.h"
++#include "io.h"
++#include "dcr.h"
++#include "stdio.h"
++#include "4xx.h"
++#include "44x.h"
++#include "cuboot.h"
++
++#define TARGET_4xx
++#define TARGET_405EP
++#include "ppcboot.h"
++
++static bd_t bd;
++
++static void fixup_perwe(void)
++{
++#define DCRN_CPC0_PCI_BASE	0xf9
++
++	/* Turn on PerWE instead of PCIINT */
++	mtdcr(DCRN_CPC0_PCI_BASE,
++	      mfdcr(DCRN_CPC0_PCI_BASE) | (0x80000000L >> 27));
++
++#undef DCRN_CPC0_PCI_BASE
++}
++
++static void fixup_cf_card(void)
++{
++#define CF_CS0_BASE		0xff100000
++#define CF_CS1_BASE		0xff200000
++
++	/* PerCS1 (CF's CS0): base 0xff100000, 16-bit, rw */
++	mtdcr(DCRN_EBC0_CFGADDR, EBC_B1CR);
++	mtdcr(DCRN_EBC0_CFGDATA, CF_CS0_BASE | EBC_BXCR_BS_1M |
++				 EBC_BXCR_BU_RW | EBC_BXCR_BW_16);
++	mtdcr(DCRN_EBC0_CFGADDR, EBC_B1AP);
++	mtdcr(DCRN_EBC0_CFGDATA, 0x080bd800);
++
++	/* PerCS2 (CF's CS1): base 0xff200000, 16-bit, rw */
++	mtdcr(DCRN_EBC0_CFGADDR, EBC_B2CR);
++	mtdcr(DCRN_EBC0_CFGDATA, CF_CS1_BASE | EBC_BXCR_BS_1M |
++				 EBC_BXCR_BU_RW | EBC_BXCR_BW_16);
++	mtdcr(DCRN_EBC0_CFGADDR, EBC_B2AP);
++	mtdcr(DCRN_EBC0_CFGDATA, 0x080bd800);
++
++#undef CF_CS0_BASE
++#undef CF_CS1_BASE
++}
++
++static void fixup_isp116x(void)
++{
++#define ISP116X_CS_BASE		0xf0000000
++
++	/* PerCS3 (ISP1160's CS): base 0xf0000000, size 32MB, 16-bit, rw */
++	mtdcr(DCRN_EBC0_CFGADDR, EBC_B3CR);
++	mtdcr(DCRN_EBC0_CFGDATA, ISP116X_CS_BASE | EBC_BXCR_BS_32M |
++				 EBC_BXCR_BU_RW | EBC_BXCR_BW_16);
++	mtdcr(DCRN_EBC0_CFGADDR, EBC_B3AP);
++	mtdcr(DCRN_EBC0_CFGDATA, 0x03016600);
++
++#undef ISP116X_CS_BASE
++}
++
++static void openrb_fixups(void)
++{
++	ibm405ep_fixup_clocks(bd.bi_procfreq / 8);
++	ibm4xx_sdram_fixup_memsize();
++
++	fixup_perwe();
++	fixup_cf_card();
++	fixup_isp116x();
++
++	dt_fixup_mac_addresses(&bd.bi_enetaddr, &bd.bi_enet1addr);
++}
++
++void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
++		unsigned long r6, unsigned long r7)
++{
++	CUBOOT_INIT();
++	platform_ops.fixups = openrb_fixups;
++	platform_ops.exit = ibm40x_dbcr_reset;
++	fdt_init(_dtb_start);
++	serial_console_init();
++}
+--- /dev/null
++++ b/arch/powerpc/boot/dts/openrb.dts
+@@ -0,0 +1,291 @@
++/*
++ * Device Tree Source for OpenRB boards
++ *
++ * Copyright 2009 Gabor Juhos <juhosg@openwrt.org>
++ * Copyright 2009 Imre Kaloz <kaloz@openwrt.org>
++ *
++ * Based on walnut.dts
++ *
++ * This file is licensed under the terms of the GNU General Public
++ * License version 2.  This program is licensed "as is" without
++ * any warranty of any kind, whether express or implied.
++ */
++
++/dts-v1/;
++
++/ {
++	#address-cells = <1>;
++	#size-cells = <1>;
++	model = "openrb";
++	compatible = "openrb";
++	dcr-parent = <&{/cpus/cpu@0}>;
++
++	aliases {
++		ethernet0 = &EMAC0;
++		ethernet1 = &EMAC1;
++		serial0 = &UART0;
++		serial1 = &UART1;
++	};
++
++	cpus {
++		#address-cells = <1>;
++		#size-cells = <0>;
++
++		cpu@0 {
++			device_type = "cpu";
++			model = "PowerPC,405EP";
++			reg = <0x00000000>;
++			clock-frequency = <0>; /* Filled in by zImage */
++			timebase-frequency = <0>; /* Filled in by zImage */
++			i-cache-line-size = <0x20>;
++			d-cache-line-size = <0x20>;
++			i-cache-size = <0x4000>;
++			d-cache-size = <0x4000>;
++			dcr-controller;
++			dcr-access-method = "native";
++		};
++	};
++
++	memory {
++		device_type = "memory";
++		reg = <0x00000000 0x00000000>; /* Filled in by zImage */
++	};
++
++	UIC0: interrupt-controller {
++		compatible = "ibm,uic";
++		interrupt-controller;
++		cell-index = <0>;
++		dcr-reg = <0x0c0 0x009>;
++		#address-cells = <0>;
++		#size-cells = <0>;
++		#interrupt-cells = <2>;
++	};
++
++	plb {
++		compatible = "ibm,plb3";
++		#address-cells = <1>;
++		#size-cells = <1>;
++		ranges;
++		clock-frequency = <0>; /* Filled in by zImage */
++
++		SDRAM0: memory-controller {
++			compatible = "ibm,sdram-405ep";
++			dcr-reg = <0x010 0x002>;
++		};
++
++		MAL: mcmal {
++			compatible = "ibm,mcmal-405ep", "ibm,mcmal";
++			dcr-reg = <0x180 0x062>;
++			num-tx-chans = <4>;
++			num-rx-chans = <2>;
++			interrupt-parent = <&UIC0>;
++			interrupts = <
++				0xb 0x4 /* TXEOB */
++				0xc 0x4 /* RXEOB */
++				0xa 0x4 /* SERR */
++				0xd 0x4 /* TXDE */
++				0xe 0x4 /* RXDE */>;
++		};
++
++		POB0: opb {
++			compatible = "ibm,opb-405ep", "ibm,opb";
++			#address-cells = <1>;
++			#size-cells = <1>;
++			ranges = <0xef600000 0xef600000 0x00a00000>;
++			dcr-reg = <0x0a0 0x005>;
++			clock-frequency = <0>; /* Filled in by zImage */
++
++			UART0: serial@ef600300 {
++				device_type = "serial";
++				compatible = "ns16550";
++				reg = <0xef600300 0x00000008>;
++				virtual-reg = <0xef600300>;
++				clock-frequency = <0>; /* Filled in by zImage */
++				current-speed = <115200>;
++				interrupt-parent = <&UIC0>;
++				interrupts = <0x0 0x4>;
++			};
++
++			UART1: serial@ef600400 {
++				device_type = "serial";
++				compatible = "ns16550";
++				reg = <0xef600400 0x00000008>;
++				virtual-reg = <0xef600400>;
++				clock-frequency = <0>; /* Filled in by zImage */
++				current-speed = <115200>;
++				interrupt-parent = <&UIC0>;
++				interrupts = <0x1 0x4>;
++			};
++
++			IIC: i2c@ef600500 {
++				compatible = "ibm,iic-405ep", "ibm,iic";
++				#address-cells = <1>;
++				#size-cells = <0>;
++				reg = <0xef600500 0x00000011>;
++				interrupt-parent = <&UIC0>;
++				interrupts = <0x2 0x4>;
++
++				eeprom@50 {
++					compatible = "at24,24c16";
++					reg = <0x50>;
++				};
++			};
++
++			GPIO0: gpio-controller@ef600700 {
++				compatible = "ibm,ppc4xx-gpio";
++				reg = <0xef600700 0x00000020>;
++				#gpio-cells = <2>;
++				gpio-controller;
++			};
++
++			EMAC0: ethernet@ef600800 {
++				linux,network-index = <0x0>;
++				device_type = "network";
++				compatible = "ibm,emac-405ep", "ibm,emac";
++				interrupt-parent = <&UIC0>;
++				interrupts = <
++					0xf 0x4 /* Ethernet */
++					0x9 0x4 /* Ethernet Wake Up */>;
++				local-mac-address = [000000000000]; /* Filled in by zImage */
++				reg = <0xef600800 0x00000070>;
++				mal-device = <&MAL>;
++				mal-tx-channel = <0>;
++				mal-rx-channel = <0>;
++				cell-index = <0>;
++				max-frame-size = <0x5dc>;
++				rx-fifo-size = <0x1000>;
++				tx-fifo-size = <0x800>;
++				phy-mode = "mii";
++				phy-map = <0x00000000>;
++			};
++
++			EMAC1: ethernet@ef600900 {
++				linux,network-index = <0x1>;
++				device_type = "network";
++				compatible = "ibm,emac-405ep", "ibm,emac";
++				interrupt-parent = <&UIC0>;
++				interrupts = <
++					0x11 0x4 /* Ethernet */
++					0x09 0x4 /* Ethernet Wake Up */>;
++				local-mac-address = [000000000000]; /* Filled in by zImage */
++				reg = <0xef600900 0x00000070>;
++				mal-device = <&MAL>;
++				mal-tx-channel = <2>;
++				mal-rx-channel = <1>;
++				cell-index = <1>;
++				max-frame-size = <0x5dc>;
++				rx-fifo-size = <0x1000>;
++				tx-fifo-size = <0x800>;
++				mdio-device = <&EMAC0>;
++				phy-mode = "mii";
++				phy-map = <0x00000001>;
++			};
++
++			leds {
++				compatible = "gpio-leds";
++				user {
++					label = "openrb:green:user";
++					gpios = <&GPIO0 2 1>;
++				};
++			};
++		};
++
++		EBC0: ebc {
++			compatible = "ibm,ebc-405ep", "ibm,ebc";
++			dcr-reg = <0x012 0x002>;
++			#address-cells = <2>;
++			#size-cells = <1>;
++			/* The ranges property is supplied by the bootwrapper
++			 * and is based on the firmware's configuration of the
++			 * EBC bridge
++			 */
++			clock-frequency = <0>; /* Filled in by zImage */
++
++			isp116x@f0000000 {
++				compatible = "isp116x-hcd";
++				oc_enable;
++				int_act_high;
++				int_edge_triggered;
++				reg = <0x00000000 0xf0000000 0x00000002 /* data */
++				       0x00000000 0xf1000000 0x00000002 /* addr */ >;
++				interrupt-parent = <&UIC0>;
++				interrupts = <0x1b 0x1 /* IRQ_TYPE_EDGE_RISING */ >;
++			};
++
++			cf_card@ff100000 {
++				compatible = "magicbox-cf", "pata-magicbox-cf";
++				reg = <0x00000000 0xff100000 0x00001000
++				       0x00000000 0xff200000 0x00001000>;
++				interrupt-parent = <&UIC0>;
++				interrupts = <0x19 0x1 /* IRQ_TYPE_EDGE_RISING */ >;
++			};
++
++			nor_flash@ff800000 {
++				compatible = "cfi-flash";
++				bank-width = <2>;
++				reg = <0x00000000 0xff800000 0x00800000>;
++				#address-cells = <1>;
++				#size-cells = <1>;
++				partition0@0 {
++					label = "linux";
++					reg = <0x0 0x140000>;
++				};
++				partition1@120000 {
++					label = "rootfs";
++					reg = <0x140000 0x680000>;
++				};
++				partition2@7c0000 {
++					label = "u-boot";
++					reg = <0x7c0000 0x30000>;
++					read-only;
++				};
++				partition3@0 {
++					label = "firmware";
++					reg = <0x0 0x7c0000>;
++				};
++			};
++		};
++
++		PCI0: pci@ec000000 {
++			device_type = "pci";
++			#interrupt-cells = <1>;
++			#size-cells = <2>;
++			#address-cells = <3>;
++			compatible = "ibm,plb405ep-pci", "ibm,plb-pci";
++			primary;
++			reg = <0xeec00000 0x00000008	/* Config space access */
++			       0xeed80000 0x00000004	/* IACK */
++			       0xeed80000 0x00000004	/* Special cycle */
++			       0xef480000 0x00000040>;	/* Internal registers */
++
++			/* Outbound ranges, one memory and one IO,
++			 * later cannot be changed. Chip supports a second
++			 * IO range but we don't use it for now
++			 */
++			ranges = <0x02000000 0x00000000 0x80000000 0x80000000 0x00000000 0x20000000
++				  0x01000000 0x00000000 0x00000000 0xe8000000 0x00000000 0x00010000>;
++
++			/* Inbound 2GB range starting at 0 */
++			dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>;
++
++			interrupt-map-mask = <0xf800 0x0 0x0 0x0>;
++			interrupt-map = <
++				/* IDSEL 1 */
++				0x800 0x0 0x0 0x0 &UIC0 0x1c 0x8
++
++				/* IDSEL 2 */
++				0x1000 0x0 0x0 0x0 &UIC0 0x1d 0x8
++
++				/* IDSEL 3 */
++				0x1800 0x0 0x0 0x0 &UIC0 0x1e 0x8
++
++				/* IDSEL 4 */
++				0x2000 0x0 0x0 0x0 &UIC0 0x1f 0x8
++			>;
++		};
++	};
++
++	chosen {
++		linux,stdout-path = "/plb/opb/serial@ef600300";
++	};
++};
+--- a/arch/powerpc/boot/Makefile
++++ b/arch/powerpc/boot/Makefile
+@@ -44,6 +44,7 @@ $(obj)/cuboot-taishan.o: BOOTCFLAGS += -
+ $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=440
+ $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/cuboot-magicbox.o: BOOTCFLAGS += -mcpu=405
++$(obj)/cuboot-openrb.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405
+ $(obj)/treeboot-currituck.o: BOOTCFLAGS += -mcpu=405
+@@ -80,7 +81,7 @@ src-plat-$(CONFIG_40x) += fixed-head.S e
+ 				treeboot-walnut.c cuboot-acadia.c \
+ 				cuboot-kilauea.c simpleboot.c \
+ 				virtex405-head.S virtex.c \
+-				cuboot-magicbox.c
++				cuboot-magicbox.c cuboot-openrb
+ src-plat-$(CONFIG_44x) += treeboot-ebony.c cuboot-ebony.c treeboot-bamboo.c \
+ 				cuboot-bamboo.c cuboot-sam440ep.c \
+ 				cuboot-sequoia.c cuboot-rainier.c \
+@@ -224,6 +225,7 @@ image-$(CONFIG_WALNUT)			+= treeImage.wa
+ image-$(CONFIG_ACADIA)			+= cuImage.acadia
+ image-$(CONFIG_OBS600)			+= uImage.obs600
+ image-$(CONFIG_MAGICBOX)		+= cuImage.magicbox
++image-$(CONFIG_OPENRB)			+= cuImage.openrb
+ 
+ # Board ports in arch/powerpc/platform/44x/Kconfig
+ image-$(CONFIG_EBONY)			+= treeImage.ebony cuImage.ebony
+--- a/arch/powerpc/platforms/40x/Kconfig
++++ b/arch/powerpc/platforms/40x/Kconfig
+@@ -48,6 +48,16 @@ config MAGICBOX
+ 	help
+ 	  This option enables support for the Magicbox boards.
+ 
++config OPENRB
++	bool "OpenRB"
++	depends on 40x
++	default n
++	select PPC40x_SIMPLE
++	select 405EP
++	select PCI
++	help
++	  This option enables support for the OpenRB boards.
++
+ config MAKALU
+ 	bool "Makalu"
+ 	depends on 40x
+--- a/arch/powerpc/platforms/40x/ppc40x_simple.c
++++ b/arch/powerpc/platforms/40x/ppc40x_simple.c
+@@ -59,6 +59,7 @@ static const char * const board[] __init
+ 	"est,hotfoot",
+ 	"plathome,obs600",
+ 	"magicbox",
++	"openrb",
+ 	NULL
+ };
+ 
diff --git a/target/linux/ppc40x/patches-3.7/101-pata-magicbox-cf-driver.patch b/target/linux/ppc40x/patches-3.7/101-pata-magicbox-cf-driver.patch
new file mode 100644
index 0000000..da1c1a7
--- /dev/null
+++ b/target/linux/ppc40x/patches-3.7/101-pata-magicbox-cf-driver.patch
@@ -0,0 +1,433 @@
+--- a/drivers/ata/Kconfig
++++ b/drivers/ata/Kconfig
+@@ -144,6 +144,16 @@ config PDC_ADMA
+ 
+ 	  If unsure, say N.
+ 
++config PATA_MAGICBOX_CF
++	tristate "Magicbox/OpenRB Compact Flash support"
++	depends on MAGICBOX || OPENRB
++	help
++	  This option enables support for a Compact Flash conected on
++	  the ppc405ep expansion bus. This driver had been written for
++	  the Magicbox v2 and OpenRB boards.
++
++	  If unsure, say N.
++
+ config PATA_OCTEON_CF
+ 	tristate "OCTEON Boot Bus Compact Flash support"
+ 	depends on CPU_CAVIUM_OCTEON
+--- a/drivers/ata/Makefile
++++ b/drivers/ata/Makefile
+@@ -83,6 +83,7 @@ obj-$(CONFIG_PATA_AT91)		+= pata_at91.o
+ obj-$(CONFIG_PATA_CMD640_PCI)	+= pata_cmd640.o
+ obj-$(CONFIG_PATA_ISAPNP)	+= pata_isapnp.o
+ obj-$(CONFIG_PATA_IXP4XX_CF)	+= pata_ixp4xx_cf.o
++obj-$(CONFIG_PATA_MAGICBOX_CF)	+= pata_magicbox_cf.o
+ obj-$(CONFIG_PATA_MPIIX)	+= pata_mpiix.o
+ obj-$(CONFIG_PATA_NS87410)	+= pata_ns87410.o
+ obj-$(CONFIG_PATA_OPTI)		+= pata_opti.o
+--- /dev/null
++++ b/drivers/ata/pata_magicbox_cf.c
+@@ -0,0 +1,401 @@
++/*
++ *  PATA/CompactFlash driver for the MagicBox v2/OpenRB boards.
++ *
++ *  Copyright (C) 2009,2012 Gabor Juhos <juhosg@openwrt.org>
++ *
++ *  Based on the IDE driver by Wojtek Kaniewski <wojtekka@toxygen.net>
++ *
++ *  This program is free software; you can redistribute it and/or modify it
++ *  under the terms of the GNU General Public License version 2 as published
++ *  by the Free Software Foundation.
++ */
++
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/slab.h>
++#include <linux/types.h>
++#include <linux/ioport.h>
++#include <linux/libata.h>
++#include <linux/irq.h>
++//#include <linux/of.h>
++//#include <linux/of_device.h>
++#include <linux/of_platform.h>
++#include <scsi/scsi_host.h>
++
++#define DRV_DESC	"PATA/CompactFlash driver for Magicbox/OpenRB boards"
++#define DRV_NAME	"pata_magicbox_cf"
++#define DRV_VERSION	"0.1.0"
++
++#define MAGICBOX_CF_REG_CMD		(2 * ATA_REG_CMD)
++#define MAGICBOX_CF_REG_DATA		(2 * ATA_REG_DATA)
++#define MAGICBOX_CF_REG_ERR		(2 * ATA_REG_ERR)
++#define MAGICBOX_CF_REG_FEATURE 	(2 * ATA_REG_FEATURE)
++#define MAGICBOX_CF_REG_NSECT		(2 * ATA_REG_NSECT)
++#define MAGICBOX_CF_REG_LBAL		(2 * ATA_REG_LBAL)
++#define MAGICBOX_CF_REG_LBAM		(2 * ATA_REG_LBAM)
++#define MAGICBOX_CF_REG_LBAH		(2 * ATA_REG_LBAH)
++#define MAGICBOX_CF_REG_DEVICE		(2 * ATA_REG_DEVICE)
++#define MAGICBOX_CF_REG_STATUS		(2 * ATA_REG_STATUS)
++#define MAGICBOX_CF_REG_ALTSTATUS	(2 * 6)
++#define MAGICBOX_CF_REG_CTL		(2 * 6)
++
++#define MAGICBOX_CF_MAXPORTS	1
++
++struct magicbox_cf_info {
++	void __iomem	*base;
++	void __iomem	*ctrl;
++};
++
++static inline u8 magicbox_cf_inb(void __iomem *port)
++{
++	return (u8) (readw(port) >> 8) & 0xff;
++}
++
++static inline void magicbox_cf_outb(void __iomem *port, u8 value)
++{
++	writew(value << 8, port);
++}
++
++static int magicbox_cf_set_mode(struct ata_link *link,
++				struct ata_device **error)
++{
++	struct ata_device *dev;
++
++	ata_for_each_dev(dev, link, ENABLED) {
++		ata_dev_printk(dev, KERN_INFO, "configured for PIO0\n");
++		dev->pio_mode = XFER_PIO_0;
++		dev->xfer_mode = XFER_PIO_0;
++		dev->xfer_shift = ATA_SHIFT_PIO;
++		dev->flags |= ATA_DFLAG_PIO;
++	}
++
++	return 0;
++}
++
++static void magicbox_cf_exec_command(struct ata_port *ap,
++				     const struct ata_taskfile *tf)
++{
++	DPRINTK("ata%u: cmd 0x%X\n", ap->print_id, tf->command);
++
++	magicbox_cf_outb(ap->ioaddr.command_addr, tf->command);
++	ata_sff_pause(ap);
++}
++
++static u8 magicbox_cf_check_status(struct ata_port *ap)
++{
++	u8 status;
++
++	status = magicbox_cf_inb(ap->ioaddr.status_addr);
++
++	DPRINTK("ata%u: status 0x%X, from %p\n", ap->print_id, status,
++		ap->ioaddr.status_addr);
++
++	return status;
++}
++
++static u8 magicbox_cf_check_altstatus(struct ata_port *ap)
++{
++	u8 altstatus;
++
++	altstatus = magicbox_cf_inb(ap->ioaddr.altstatus_addr);
++
++	DPRINTK("ata%u: altstatus 0x%X, from %p\n", ap->print_id,
++		altstatus, ap->ioaddr.altstatus_addr);
++
++	return altstatus;
++}
++
++static void magicbox_cf_dev_select(struct ata_port *ap, unsigned int device)
++{
++	/* Nothing to do. We are supporting one device only. */
++}
++
++static void magicbox_cf_tf_load(struct ata_port *ap,
++			        const struct ata_taskfile *tf)
++{
++	struct ata_ioports *ioaddr = &ap->ioaddr;
++	unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR;
++
++	if (tf->ctl != ap->last_ctl) {
++		magicbox_cf_outb(ioaddr->ctl_addr, tf->ctl);
++		ap->last_ctl = tf->ctl;
++		ata_wait_idle(ap);
++	}
++
++	if (is_addr && (tf->flags & ATA_TFLAG_LBA48)) {
++		magicbox_cf_outb(ioaddr->feature_addr, tf->hob_feature);
++		magicbox_cf_outb(ioaddr->nsect_addr, tf->hob_nsect);
++		magicbox_cf_outb(ioaddr->lbal_addr, tf->hob_lbal);
++		magicbox_cf_outb(ioaddr->lbam_addr, tf->hob_lbam);
++		magicbox_cf_outb(ioaddr->lbah_addr, tf->hob_lbah);
++		VPRINTK("hob: feat 0x%X nsect 0x%X, lba 0x%X 0x%X 0x%X\n",
++			tf->hob_feature,
++			tf->hob_nsect,
++			tf->hob_lbal,
++			tf->hob_lbam,
++			tf->hob_lbah);
++	}
++
++	if (is_addr) {
++		magicbox_cf_outb(ioaddr->feature_addr, tf->feature);
++		magicbox_cf_outb(ioaddr->nsect_addr, tf->nsect);
++		magicbox_cf_outb(ioaddr->lbal_addr, tf->lbal);
++		magicbox_cf_outb(ioaddr->lbam_addr, tf->lbam);
++		magicbox_cf_outb(ioaddr->lbah_addr, tf->lbah);
++		VPRINTK("feat 0x%X nsect 0x%X lba 0x%X 0x%X 0x%X\n",
++			tf->feature,
++			tf->nsect,
++			tf->lbal,
++			tf->lbam,
++			tf->lbah);
++	}
++
++	if (tf->flags & ATA_TFLAG_DEVICE) {
++		magicbox_cf_outb(ioaddr->device_addr, tf->device);
++		VPRINTK("device 0x%X\n", tf->device);
++	}
++
++	ata_wait_idle(ap);
++}
++
++static void magicbox_cf_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
++{
++	struct ata_ioports *ioaddr = &ap->ioaddr;
++
++	tf->command = magicbox_cf_inb(ap->ioaddr.status_addr);
++	tf->feature = magicbox_cf_inb(ioaddr->error_addr);
++	tf->nsect = magicbox_cf_inb(ioaddr->nsect_addr);
++	tf->lbal = magicbox_cf_inb(ioaddr->lbal_addr);
++	tf->lbam = magicbox_cf_inb(ioaddr->lbam_addr);
++	tf->lbah = magicbox_cf_inb(ioaddr->lbah_addr);
++	tf->device = magicbox_cf_inb(ioaddr->device_addr);
++	VPRINTK("feat 0x%X nsect 0x%X lba 0x%X 0x%X 0x%X\n",
++		tf->feature,
++		tf->nsect,
++		tf->lbal,
++		tf->lbam,
++		tf->lbah);
++
++	if (tf->flags & ATA_TFLAG_LBA48) {
++		magicbox_cf_outb(ioaddr->ctl_addr, tf->ctl | ATA_HOB);
++		tf->hob_feature = magicbox_cf_inb(ioaddr->error_addr);
++		tf->hob_nsect = magicbox_cf_inb(ioaddr->nsect_addr);
++		tf->hob_lbal = magicbox_cf_inb(ioaddr->lbal_addr);
++		tf->hob_lbam = magicbox_cf_inb(ioaddr->lbam_addr);
++		tf->hob_lbah = magicbox_cf_inb(ioaddr->lbah_addr);
++		magicbox_cf_outb(ioaddr->ctl_addr, tf->ctl);
++		ap->last_ctl = tf->ctl;
++		VPRINTK("hob: feat 0x%X nsect 0x%X lba 0x%X 0x%X 0x%X\n",
++			tf->feature,
++			tf->nsect,
++			tf->lbal,
++			tf->lbam,
++			tf->lbah);
++	}
++}
++
++static unsigned int magicbox_cf_data_xfer(struct ata_device *dev,
++					  unsigned char *buf,
++					  unsigned int buflen, int rw)
++{
++	struct ata_port *ap = dev->link->ap;
++	unsigned int words = buflen >> 1;
++	unsigned int i;
++	u16 *buf16 = (u16 *) buf;
++	void __iomem *mmio = ap->ioaddr.data_addr;
++
++	/* Transfer multiple of 2 bytes */
++	if (rw == READ)
++		for (i = 0; i < words; i++)
++			buf16[i] = readw(mmio);
++	else
++		for (i = 0; i < words; i++)
++			writew(buf16[i], mmio);
++
++	/* Transfer trailing 1 byte, if any. */
++	if (unlikely(buflen & 0x01)) {
++		u16 align_buf[1] = { 0 };
++		unsigned char *trailing_buf = buf + buflen - 1;
++
++		if (rw == READ) {
++			align_buf[0] = readw(mmio);
++			memcpy(trailing_buf, align_buf, 1);
++		} else {
++			memcpy(align_buf, trailing_buf, 1);
++			writew(align_buf[0], mmio);
++		}
++		words++;
++	}
++
++	return words << 1;
++}
++
++static void magicbox_cf_irq_on(struct ata_port *ap)
++{
++	/* Nothing to do. */
++}
++
++static void magicbox_cf_irq_clear(struct ata_port *ap)
++{
++	/* Nothing to do. */
++}
++
++static struct ata_port_operations magicbox_cf_port_ops = {
++	.inherits		= &ata_sff_port_ops,
++
++	.cable_detect		= ata_cable_40wire,
++	.set_mode		= magicbox_cf_set_mode,
++
++	.sff_exec_command	= magicbox_cf_exec_command,
++	.sff_check_status	= magicbox_cf_check_status,
++	.sff_check_altstatus	= magicbox_cf_check_altstatus,
++	.sff_dev_select		= magicbox_cf_dev_select,
++	.sff_tf_load		= magicbox_cf_tf_load,
++	.sff_tf_read		= magicbox_cf_tf_read,
++	.sff_data_xfer		= magicbox_cf_data_xfer,
++
++	.sff_irq_on		= magicbox_cf_irq_on,
++	.sff_irq_clear		= magicbox_cf_irq_clear,
++
++	.port_start		= ATA_OP_NULL,
++};
++
++static struct scsi_host_template magicbox_cf_sht = {
++	ATA_PIO_SHT(DRV_NAME),
++};
++
++static inline void magicbox_cf_setup_port(struct ata_host *host)
++{
++	struct magicbox_cf_info *info = host->private_data;
++	struct ata_port *ap;
++
++	ap = host->ports[0];
++
++	ap->ops	= &magicbox_cf_port_ops;
++	ap->pio_mask = ATA_PIO4;
++	ap->flags |= ATA_FLAG_NO_ATAPI;
++
++	ap->ioaddr.cmd_addr = info->base + MAGICBOX_CF_REG_CMD;
++	ap->ioaddr.data_addr = info->base + MAGICBOX_CF_REG_DATA;
++	ap->ioaddr.error_addr = info->base + MAGICBOX_CF_REG_ERR;
++	ap->ioaddr.feature_addr = info->base + MAGICBOX_CF_REG_FEATURE;
++	ap->ioaddr.nsect_addr = info->base + MAGICBOX_CF_REG_NSECT;
++	ap->ioaddr.lbal_addr = info->base + MAGICBOX_CF_REG_LBAL;
++	ap->ioaddr.lbam_addr = info->base + MAGICBOX_CF_REG_LBAM;
++	ap->ioaddr.lbah_addr = info->base + MAGICBOX_CF_REG_LBAH;
++	ap->ioaddr.device_addr = info->base + MAGICBOX_CF_REG_DEVICE;
++	ap->ioaddr.status_addr = info->base + MAGICBOX_CF_REG_STATUS;
++	ap->ioaddr.command_addr = info->base + MAGICBOX_CF_REG_CMD;
++
++	ap->ioaddr.altstatus_addr = info->ctrl + MAGICBOX_CF_REG_ALTSTATUS;
++	ap->ioaddr.ctl_addr = info->ctrl + MAGICBOX_CF_REG_CTL;
++
++	ata_port_desc(ap, "cmd 0x%p ctl 0x%p", ap->ioaddr.cmd_addr,
++		      ap->ioaddr.ctl_addr);
++}
++
++static int __devinit magicbox_cf_of_probe(struct platform_device *op)
++{
++	struct magicbox_cf_info *info;
++	struct ata_host *host;
++	int irq;
++	int ret = 0;
++
++	info = kzalloc(sizeof(struct magicbox_cf_info), GFP_KERNEL);
++	if (info == NULL) {
++		ret = -ENOMEM;
++		goto err_exit;
++	}
++
++	irq = irq_of_parse_and_map(op->dev.of_node, 0);
++	if (irq < 0) {
++		dev_err(&op->dev, "invalid irq\n");
++		ret = -EINVAL;
++		goto err_free_info;
++	}
++
++	info->base = of_iomap(op->dev.of_node, 0);
++	if (info->base == NULL) {
++		ret = -ENOMEM;
++		goto err_free_info;
++	}
++
++	info->ctrl = of_iomap(op->dev.of_node, 1);
++	if (info->ctrl == NULL) {
++		ret = -ENOMEM;
++		goto err_unmap_base;
++	}
++
++	host = ata_host_alloc(&op->dev, MAGICBOX_CF_MAXPORTS);
++	if (host == NULL) {
++		ret = -ENOMEM;
++		goto err_unmap_ctrl;
++	}
++
++	host->private_data = info;
++	magicbox_cf_setup_port(host);
++
++	ret = ata_host_activate(host, irq, ata_sff_interrupt,
++				IRQF_TRIGGER_RISING, &magicbox_cf_sht);
++	if (ret)
++		goto err_unmap_ctrl;
++
++	dev_set_drvdata(&op->dev, host);
++	return 0;
++
++ err_unmap_ctrl:
++	iounmap(info->ctrl);
++ err_unmap_base:
++	iounmap(info->base);
++ err_free_info:
++	kfree(info);
++ err_exit:
++	return ret;
++}
++
++static __devexit int magicbox_cf_of_remove(struct platform_device *op)
++{
++	struct ata_host *host = dev_get_drvdata(&op->dev);
++	struct magicbox_cf_info *info = host->private_data;
++
++	ata_host_detach(host);
++	iounmap(info->ctrl);
++	iounmap(info->base);
++	kfree(info);
++
++	return 0;
++}
++
++static struct of_device_id magicbox_cf_of_match[] = {
++	{ .compatible = "pata-magicbox-cf", },
++	{},
++};
++
++static struct platform_driver magicbox_cf_of_platform_driver = {
++	.probe		= magicbox_cf_of_probe,
++	.remove		= __devexit_p(magicbox_cf_of_remove),
++	.driver		= {
++		.name = DRV_NAME,
++		.owner = THIS_MODULE,
++		.of_match_table = magicbox_cf_of_match,
++	},
++};
++
++static int __init magicbox_cf_init(void)
++{
++	return platform_driver_register(&magicbox_cf_of_platform_driver);
++}
++
++static void __exit magicbox_cf_exit(void)
++{
++	platform_driver_unregister(&magicbox_cf_of_platform_driver);
++}
++
++module_init(magicbox_cf_init);
++module_exit(magicbox_cf_exit);
++
++MODULE_DESCRIPTION(DRV_DESC);
++MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org>");
++MODULE_LICENSE("GPL v2");
++MODULE_VERSION(DRV_VERSION);
++MODULE_DEVICE_TABLE(of, magicbox_cf_of_match);
diff --git a/target/linux/ppc40x/patches-3.7/110-kilauea_openwrt_flashmap.patch b/target/linux/ppc40x/patches-3.7/110-kilauea_openwrt_flashmap.patch
new file mode 100644
index 0000000..ab44a2d
--- /dev/null
+++ b/target/linux/ppc40x/patches-3.7/110-kilauea_openwrt_flashmap.patch
@@ -0,0 +1,55 @@
+--- a/arch/powerpc/boot/dts/kilauea.dts
++++ b/arch/powerpc/boot/dts/kilauea.dts
+@@ -102,8 +102,8 @@
+ 			compatible = "ibm,sdram-405ex", "ibm,sdram-4xx-ddr2";
+ 			dcr-reg = <0x010 0x002>;
+ 			interrupt-parent = <&UIC2>;
+-			interrupts = <0x5 0x4	/* ECC DED Error */ 
+-				      0x6 0x4>;	/* ECC SEC Error */ 
++			interrupts = <0x5 0x4	/* ECC DED Error */
++				      0x6 0x4>;	/* ECC SEC Error */
+ 		};
+ 
+ 		CRYPTO: crypto@ef700000 {
+@@ -157,30 +157,30 @@
+ 					reg = <0x00000000 0x00000000 0x04000000>;
+ 					#address-cells = <1>;
+ 					#size-cells = <1>;
+-					partition@0 {
++					partition0@0 {
+ 						label = "kernel";
+ 						reg = <0x00000000 0x001e0000>;
+ 					};
+-					partition@1e0000 {
++					partition1@1e0000 {
+ 						label = "dtb";
+ 						reg = <0x001e0000 0x00020000>;
+ 					};
+-					partition@200000 {
+-						label = "root";
+-						reg = <0x00200000 0x00200000>;
+-					};
+-					partition@400000 {
+-						label = "user";
+-						reg = <0x00400000 0x03b60000>;
++					partition2@200000 {
++						label = "rootfs";
++						reg = <0x00200000 0x03d60000>;
+ 					};
+-					partition@3f60000 {
++					partition3@3f60000 {
+ 						label = "env";
+ 						reg = <0x03f60000 0x00040000>;
+ 					};
+-					partition@3fa0000 {
++					partition4@3fa0000 {
+ 						label = "u-boot";
+ 						reg = <0x03fa0000 0x00060000>;
+ 					};
++					partition5@0 {
++						label = "firmware";
++						reg = <0x00000000 0x03f60000>;
++					};
+ 				};
+ 
+ 				ndfc@1,0 {
diff --git a/target/linux/ppc40x/patches-3.7/120-usb-isp116x-hcd-add-of-binding.patch b/target/linux/ppc40x/patches-3.7/120-usb-isp116x-hcd-add-of-binding.patch
new file mode 100644
index 0000000..27f8514
--- /dev/null
+++ b/target/linux/ppc40x/patches-3.7/120-usb-isp116x-hcd-add-of-binding.patch
@@ -0,0 +1,290 @@
+--- a/drivers/usb/host/isp116x-hcd.c
++++ b/drivers/usb/host/isp116x-hcd.c
+@@ -1534,6 +1534,7 @@ static struct hc_driver isp116x_hc_drive
+ 
+ /*----------------------------------------------------------------*/
+ 
++#ifdef CONFIG_USB_ISP116X_HCD_PLATFORM
+ static int isp116x_remove(struct platform_device *pdev)
+ {
+ 	struct usb_hcd *hcd = platform_get_drvdata(pdev);
+@@ -1710,4 +1711,251 @@ static struct platform_driver isp116x_dr
+ 	},
+ };
+ 
+-module_platform_driver(isp116x_driver);
++static inline int isp116x_platform_register(void)
++{
++	return platform_driver_register(&isp116x_driver);
++}
++
++static inline void isp116x_platform_unregister(void)
++{
++	platform_driver_unregister(&isp116x_driver);
++}
++#else
++static inline int isp116x_platform_register(void) { return 0; };
++static void isp116x_platform_unregister(void) {};
++#endif /* CONFIG_USB_ISP116X_PLATFORM */
++
++/*-----------------------------------------------------------------*/
++
++#ifdef CONFIG_USB_ISP116X_HCD_OF
++
++/* TODO: rework platform probe instead of using a separate probe */
++
++#include <linux/of_platform.h>
++
++#ifdef USE_PLATFORM_DELAY
++static void isp116x_of_delay(struct device *ddev, int delay)
++{
++	ndelay(delay);
++}
++#else
++#define isp116x_of_delay	NULL
++#endif
++
++static int __devinit isp116x_of_probe(struct platform_device *op)
++{
++	struct device_node *dn = op->dev.of_node;
++	struct usb_hcd *hcd;
++	struct isp116x *isp116x;
++	struct resource addr, data;
++	struct isp116x_platform_data *board;
++	void __iomem *addr_reg;
++	void __iomem *data_reg;
++	int irq;
++	int ret = 0;
++	unsigned long irqflags;
++
++	ret = of_address_to_resource(dn, 0, &data);
++	if (ret)
++		return ret;
++
++	ret = of_address_to_resource(dn, 1, &addr);
++	if (ret)
++		return ret;
++
++	board = kzalloc(sizeof(struct isp116x_platform_data), GFP_KERNEL);
++	if (board == NULL)
++		return -ENOMEM;
++
++	if (!request_mem_region(addr.start, resource_size(&addr), hcd_name)) {
++		ret = -EBUSY;
++		goto err_free_board;
++	}
++
++	addr_reg = ioremap_nocache(addr.start, resource_size(&addr));
++	if (addr_reg == NULL) {
++		ret = -ENOMEM;
++		goto err_release_addr;
++	}
++
++	if (!request_mem_region(data.start, resource_size(&data), hcd_name)) {
++		ret = -EBUSY;
++		goto err_unmap_addr;
++	}
++
++	data_reg = ioremap_nocache(data.start, resource_size(&data));
++	if (data_reg == NULL) {
++		ret = -ENOMEM;
++		goto err_release_data;
++	}
++
++	irq = irq_of_parse_and_map(dn, 0);
++	if (irq == NO_IRQ) {
++		ret = -EINVAL;
++		goto err_unmap_data;
++	}
++
++	/* allocate and initialize hcd */
++	hcd = usb_create_hcd(&isp116x_hc_driver, &op->dev, dev_name(&op->dev));
++	if (!hcd) {
++		ret = -ENOMEM;
++		goto err_irq_dispose;
++	}
++
++	/* this rsrc_start is bogus */
++	hcd->rsrc_start = addr.start;
++	isp116x = hcd_to_isp116x(hcd);
++	isp116x->data_reg = data_reg;
++	isp116x->addr_reg = addr_reg;
++	isp116x->board = board;
++	spin_lock_init(&isp116x->lock);
++	INIT_LIST_HEAD(&isp116x->async);
++
++	board->delay = isp116x_of_delay;
++	if (of_get_property(dn, "sel15Kres", NULL))
++		board->sel15Kres = 1;
++	if (of_get_property(dn, "oc_enable", NULL))
++		board->oc_enable = 1;
++	if (of_get_property(dn, "remote_wakeup_enable", NULL))
++		board->remote_wakeup_enable = 1;
++
++	if (of_get_property(dn, "int_act_high", NULL))
++		board->int_act_high = 1;
++	if (of_get_property(dn, "int_edge_triggered", NULL))
++		board->int_edge_triggered = 1;
++
++	if (board->int_edge_triggered)
++		irqflags = board->int_act_high ? IRQF_TRIGGER_RISING :
++						 IRQF_TRIGGER_FALLING;
++	else
++		irqflags = board->int_act_high ? IRQF_TRIGGER_HIGH :
++						 IRQF_TRIGGER_LOW;
++
++	ret = usb_add_hcd(hcd, irq, irqflags | IRQF_DISABLED);
++	if (ret)
++		goto err_put_hcd;
++
++	ret = create_debug_file(isp116x);
++	if (ret) {
++		ERR("Couldn't create debugfs entry\n");
++		goto err_remove_hcd;
++	}
++
++	return 0;
++
++ err_remove_hcd:
++	usb_remove_hcd(hcd);
++ err_put_hcd:
++	usb_put_hcd(hcd);
++ err_irq_dispose:
++	irq_dispose_mapping(irq);
++ err_unmap_data:
++	iounmap(data_reg);
++ err_release_data:
++	release_mem_region(data.start, resource_size(&data));
++ err_unmap_addr:
++	iounmap(addr_reg);
++ err_release_addr:
++	release_mem_region(addr.start, resource_size(&addr));
++ err_free_board:
++	kfree(board);
++	return ret;
++}
++
++static __devexit int isp116x_of_remove(struct platform_device *op)
++{
++	struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
++	struct isp116x *isp116x;
++	struct resource res;
++
++	if (!hcd)
++		return 0;
++
++	dev_set_drvdata(&op->dev, NULL);
++
++	isp116x = hcd_to_isp116x(hcd);
++	remove_debug_file(isp116x);
++	usb_remove_hcd(hcd);
++
++	irq_dispose_mapping(hcd->irq);
++
++	iounmap(isp116x->data_reg);
++	(void) of_address_to_resource(op->dev.of_node, 0, &res);
++	release_mem_region(res.start, resource_size(&res));
++
++	iounmap(isp116x->addr_reg);
++	(void) of_address_to_resource(op->dev.of_node, 1, &res);
++	release_mem_region(res.start, resource_size(&res));
++
++	kfree(isp116x->board);
++	usb_put_hcd(hcd);
++
++	return 0;
++}
++
++static struct of_device_id isp116x_of_match[] = {
++	{ .compatible = "isp116x-hcd", },
++	{},
++};
++
++static struct platform_driver isp116x_of_platform_driver = {
++	.probe		= isp116x_of_probe,
++	.remove		= __devexit_p(isp116x_of_remove),
++	.driver		= {
++		.name	= "isp116x-hcd-of",
++		.owner	= THIS_MODULE,
++		.of_match_table = isp116x_of_match,
++	},
++};
++
++static int __init isp116x_of_register(void)
++{
++	return platform_driver_register(&isp116x_of_platform_driver);
++}
++
++static void __exit isp116x_of_unregister(void)
++{
++	platform_driver_unregister(&isp116x_of_platform_driver);
++}
++
++MODULE_DEVICE_TABLE(of, isp116x_of_match);
++
++#else
++static inline int isp116x_of_register(void) { return 0; };
++static void isp116x_of_unregister(void) {};
++#endif /* CONFIG_USB_ISP116X_HCD_OF */
++
++/*-----------------------------------------------------------------*/
++
++static int __init isp116x_init(void)
++{
++	int ret;
++
++	if (usb_disabled())
++		return -ENODEV;
++
++	INFO("driver %s, %s\n", hcd_name, DRIVER_VERSION);
++	ret = isp116x_platform_register();
++	if (ret)
++		return ret;
++
++	ret = isp116x_of_register();
++	if (ret)
++		goto err_platform_unregister;
++
++	return 0;
++
++ err_platform_unregister:
++	isp116x_platform_unregister();
++	return ret;
++}
++
++module_init(isp116x_init);
++
++static void __exit isp116x_cleanup(void)
++{
++	isp116x_of_unregister();
++	isp116x_platform_unregister();
++}
++
++module_exit(isp116x_cleanup);
+--- a/drivers/usb/host/Kconfig
++++ b/drivers/usb/host/Kconfig
+@@ -260,6 +260,24 @@ config USB_ISP116X_HCD
+ 	  To compile this driver as a module, choose M here: the
+ 	  module will be called isp116x-hcd.
+ 
++config USB_ISP116X_HCD_PLATFORM
++	bool "ISP116X support for controllers on platform bus"
++	depends on USB_ISP116X_HCD
++	default n if PPC_OF
++	default y
++	---help---
++	  Enables support for the ISP116x USB controller present on the
++	  platform bus.
++
++config USB_ISP116X_HCD_OF
++	bool "ISP116X support for controllers on OF platform bus"
++	depends on USB_ISP116X_HCD && PPC_OF
++	default y if PPC_OF
++	default n
++	---help---
++	  Enables support for the ISP116x USB controller present on the
++	  OpenFirmware platform bus.
++
+ config USB_ISP1760_HCD
+ 	tristate "ISP 1760 HCD support"
+ 	depends on USB
diff --git a/target/linux/ppc40x/patches-3.7/121-usb-isp116x-hcd-ppc405-register-access.patch b/target/linux/ppc40x/patches-3.7/121-usb-isp116x-hcd-ppc405-register-access.patch
new file mode 100644
index 0000000..c81d18a
--- /dev/null
+++ b/target/linux/ppc40x/patches-3.7/121-usb-isp116x-hcd-ppc405-register-access.patch
@@ -0,0 +1,111 @@
+--- a/drivers/usb/host/isp116x.h
++++ b/drivers/usb/host/isp116x.h
+@@ -364,22 +364,64 @@ struct isp116x_ep {
+ #define	IRQ_TEST()	do{}while(0)
+ #endif
+ 
++#ifdef CONFIG_405EP
++static inline void isp116x_writew(u16 val, void __iomem *addr)
++{
++	writew(cpu_to_le16(val), addr);
++}
++
++static inline u16 isp116x_readw(void __iomem *addr)
++{
++	return le16_to_cpu(readw(addr));
++}
++
++static inline void isp116x_raw_writew(u16 val, void __iomem *addr)
++{
++	writew(cpu_to_le16(val), addr);
++}
++
++static inline u16 isp116x_raw_readw(void __iomem *addr)
++{
++	return le16_to_cpu(readw(addr));
++}
++#else
++static inline void isp116x_writew(u16 val, void __iomem *addr)
++{
++	writew(val, addr);
++}
++
++static inline u16 isp116x_readw(void __iomem *addr)
++{
++	return readw(addr);
++}
++
++static inline void isp116x_raw_writew(u16 val, void __iomem *addr)
++{
++	__raw_writew(val, addr);
++}
++
++static inline u16 isp116x_raw_readw(void __iomem *addr)
++{
++	return __raw_readw(addr);
++}
++#endif
++
+ static inline void isp116x_write_addr(struct isp116x *isp116x, unsigned reg)
+ {
+ 	IRQ_TEST();
+-	writew(reg & 0xff, isp116x->addr_reg);
++	isp116x_writew(reg & 0xff, isp116x->addr_reg);
+ 	isp116x_delay(isp116x, 300);
+ }
+ 
+ static inline void isp116x_write_data16(struct isp116x *isp116x, u16 val)
+ {
+-	writew(val, isp116x->data_reg);
++	isp116x_writew(val, isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+ }
+ 
+ static inline void isp116x_raw_write_data16(struct isp116x *isp116x, u16 val)
+ {
+-	__raw_writew(val, isp116x->data_reg);
++	isp116x_raw_writew(val, isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+ }
+ 
+@@ -387,7 +429,7 @@ static inline u16 isp116x_read_data16(st
+ {
+ 	u16 val;
+ 
+-	val = readw(isp116x->data_reg);
++	val = isp116x_readw(isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+ 	return val;
+ }
+@@ -396,16 +438,16 @@ static inline u16 isp116x_raw_read_data1
+ {
+ 	u16 val;
+ 
+-	val = __raw_readw(isp116x->data_reg);
++	val = isp116x_raw_readw(isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+ 	return val;
+ }
+ 
+ static inline void isp116x_write_data32(struct isp116x *isp116x, u32 val)
+ {
+-	writew(val & 0xffff, isp116x->data_reg);
++	isp116x_writew(val & 0xffff, isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+-	writew(val >> 16, isp116x->data_reg);
++	isp116x_writew(val >> 16, isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+ }
+ 
+@@ -413,9 +455,9 @@ static inline u32 isp116x_read_data32(st
+ {
+ 	u32 val;
+ 
+-	val = (u32) readw(isp116x->data_reg);
++	val = (u32) isp116x_readw(isp116x->data_reg);
+ 	isp116x_delay(isp116x, 150);
+-	val |= ((u32) readw(isp116x->data_reg)) << 16;
++	val |= ((u32) isp116x_readw(isp116x->data_reg)) << 16;
+ 	isp116x_delay(isp116x, 150);
+ 	return val;
+ }